Clock thermostat



FIG. 1 is a front perspective view of a clock thermostat showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a partial right, front perspective view of another embodimentof my new design of FIGS. 1-5 wherein the rear panel was extended andset levers added, all other portions of this design being identical tothose of FIGS. 1-5.

The ornamental design for a clock thermostat, substantially as shown anddescribed.